
/*
 * Copyright (c) 2001, Zoltan Farkas All Rights Reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package org.spf4j.recyclable.impl;

import java.util.concurrent.TimeoutException;
import org.spf4j.recyclable.Lease;
import org.spf4j.recyclable.ObjectBorrowException;
import org.spf4j.recyclable.ObjectCreationException;
import org.spf4j.recyclable.RecyclingSupplier;

/**
 *
 * @author zoly
 */
public final class LeaseImpl<T> implements Lease<T> {
    
    private final T leased;
    
    private final RecyclingSupplier<T> rs;
    
    public LeaseImpl(final RecyclingSupplier<T> rs) {
        this.rs = rs;
        try {
            leased = rs.get();
        } catch (ObjectCreationException | ObjectBorrowException | InterruptedException | TimeoutException ex) {
            throw new RuntimeException(ex);
        }
    }

    @Override
    public T get() {
        return leased;
    }

    @Override
    public void close() throws Exception {
        rs.recycle(leased);
    }
    
}
